| All Patents in class 82/19 |
Patents 61 -
75
of 107
      |
| Number | Date | Patentee | Title | Type |
| 1,179,361 | Apr. 11, 1916 | S.W. Sparks | Lathe | engine lathes |
| 1,251,263 | Dec. 25, 1917 | T. Melder | Backing Off Attachment for Lathes | backing off attachments |
| 1,259,770 | Mar. 19, 1918 | C.G. Olson | Grinding Machine | |
| 1,274,770 | Aug. 06, 1918 | P. Plantinga | Lathe | backing off attachments |
| 1,291,118 | Jan. 14, 1919 | P. Plantinga | Relieving Attachment for Lathes | metal relieving attachments |
| 1,299,208 | Apr. 01, 1919 | F. Müller | Relieving Lathe | metal relieving machines |
| 1,320,468 | Nov. 04, 1919 | H. Hampe | Backing-Off Lathe | backing off lathes |
| 1,338,757 | May 04, 1920 | G.D. Sundstrand | Relieving attachment for lathes | metal lathe accessories and attachments |
| 1,339,983 | May 11, 1920 | W.H. Runge | Relieving attachment for lathes and the like | metal relieving attachments |
| 1,407,515 | Feb. 21, 1922 | E.S. Bradford | Lathe or Milling Machine Attachment | metal lathe accessories and attachments |
| 1,516,196 | Nov. 18, 1924 | A.B. Lindstrom | Plain Relieving Attachment for Lathes | metal relieving attachments |
| 1,555,403 | Sep. 29, 1925 | F.B. Cockburn | Relieving Attachment | metal relieving attachments |
| 1,574,749 | Mar. 02, 1926 | A. Bailey | Backing-Off Attachment for Lathes | backing off attachments |
| 1,596,827 | Aug. 17, 1926 | W.F. Groene | Relieving attachment for machine tools and the like | metal lathe accessories and attachments |
| 1,659,386 | Feb. 14, 1928 | J.J. Van Hamersveld | Tool Holder for Machine Tools | lathe tool holders and tool posts |
